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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
open to challenge
Grammar usage guide and real-world examplesUSAGE SUMMARY
"open to challenge" is a correct and usable phrase in written English.
It means that something is subject to being questioned or disputed. Example: The new company policy is open to challenge by employees who feel it is unfair.
✓ Grammatically correct
News & Media
Encyclopedias
Science
Academia
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
First, Darcey's statistics are open to challenge.
News & Media
Clearly, the IRC's guess is open to challenge.
News & Media
Health contracts would be open to challenge under EU law.
News & Media
The PP's position is, however, ambiguous and open to challenge.
News & Media
Even the election result is open to challenge.
News & Media
The entire theory of the murders as a satanic ritual was now open to challenge.
News & Media
The reading of the Australian experience in terms of bush realism was open to challenge.
Encyclopedias
Radical, as history readily attests, is a word much open to challenge and debate.
News & Media
It is transparent and open to challenge – including correction, clarification and addition.
News & Media
Even for a chief officer, that discourse is not open to challenge".
News & Media
Electors chosen after that, federal law provides, are open to challenge.
News & Media
Expert writing Tips
Best practice
When using the phrase "open to challenge" make it clear what specific aspects are being challenged or are available to be challenged.
Common error
Avoid using "open to challenge" as a synonym for flawed or inherently weak. Instead, use it to indicate a willingness to engage in constructive dialogue and consider alternative perspectives, rather than implying a fundamental defect.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "open to challenge" functions as an adjective phrase, describing something that is susceptible to being questioned or disputed. Ludwig shows examples in various contexts, indicating widespread and accepted usage.
Frequent in
News & Media
46%
Science
22%
Encyclopedias
15%
Less common in
Academia
10%
Formal & Business
5%
Wiki
2%
Ludwig's WRAP-UP
In summary, "open to challenge" is a versatile phrase used to indicate that something is susceptible to being questioned or debated. As Ludwig confirms, the phrase is grammatically correct and widely used across diverse contexts, particularly in news, scientific, and academic writing. While it's considered a neutral expression, its use is most effective when encouraging constructive feedback rather than implying inherent weakness. When writing, make sure to specify which facets are susceptible to scrutiny. It's a clear, concise way to invite discussion and improvement.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
susceptible to dispute
This phrase highlights the potential for disagreement or contention, making it suitable when the context involves conflicting viewpoints.
up for debate
Similar to "debatable", this phrase suggests that a topic is currently being discussed and is subject to different opinions.
liable to be questioned
This alternative directly emphasizes the possibility of questions being raised, focusing on the act of questioning rather than the challenge itself.
contestable
This term directly implies that something can be disputed or argued against, highlighting the adversarial nature of the situation.
subject to scrutiny
This phrase implies a more formal and detailed examination, suggesting a higher level of investigation than "open to challenge".
vulnerable to criticism
This suggests a weakness or flaw that makes something an easy target for disapproval, adding a negative connotation not always present in "open to challenge".
debatable
This single-word alternative emphasizes the uncertainty and the potential for discussion from different points of view.
amenable to revision
This phrase indicates a willingness or capacity to be changed or improved, focusing on the adaptability aspect.
subject to verification
This phrase focuses specifically on the need for confirmation or validation, often used in contexts where accuracy is crucial.
calls for review
This implies that a second look or reassessment is necessary.
FAQs
How can I use "open to challenge" in a sentence?
You can use "open to challenge" to indicate that a statement, idea, or decision is not final and can be questioned. For example, "The findings of the study are "open to challenge" based on new evidence."
What's a more formal alternative to "open to challenge"?
For a more formal tone, consider using phrases like "subject to scrutiny" or "liable to be questioned" to convey a similar meaning in academic or professional contexts.
When is it appropriate to use "open to challenge"?
Use "open to challenge" when you want to encourage constructive criticism and improvement, indicating that a statement or idea can be debated. It's suitable in scenarios where you want to foster transparency and dialogue.
What's the difference between "open to challenges" and "open to challenge"?
"Open to challenges" suggests a willingness to face difficulties or obstacles, while "open to challenge" means something is susceptible to being questioned or disputed. They have different meanings and uses.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested